2021 GMC Canyon transmission control module — Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, AT, 2.4L price snapshot
- Low
- $75
- Average
- $114
- High
- $350

Year & trim-specific price guide
A used 2021 GMC Canyon transmission control module (Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, AT, 2.4L) costs $75 to $350, with a median asking price of $101. Based on 38 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$350 | 31 | |
| Grade BStandard used | $83–$101 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$75 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $75–$350 overall range
Trim-specific context
This pricing covers the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, AT, 2.4L variant of the 2021 GMC Canyon transmission control module, based on 38 priced listings. Its $101 median is 2% above the 2021 GMC Canyon transmission control module overall median of $99.
There are 44 other transmission control module variants available for the 2021 GMC Canyon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 38 priced salvage-yard listings, a used 2021 GMC Canyon transmission control module in the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, AT, 2.4L variant lists between $75 and $350, with a median asking price of $101.
In our current dataset, the Theft-Locking, (keyless ignition control unit, LH kick panel), Sdn, AT, 2.4L variant appears only for the 2021 model year.